public class Example7_7 {
	public static void main(String args[]) {
		CargoBoat ship = new CargoBoat();
		ship.setMaxContent(1000);
		int m =600;
		try{
			ship.loading(m);
			m = 400;
			ship.loading(m);
			m = 367;
			ship.loading(m);
			m = 555;
			ship.loading(m);
		}
		catch(DangerException e) {
			System.out.println(e.warnMess());
			System.out.println("无法再装载重量是"+m+"吨的集装箱");
		}
		finally {
            System.out.printf("货船将正点启航");
		}
	}
}
		